Patent Classification Explorer PCE

DIFF Subgroup

A21B 3/13

Baking-tins; Baking forms

Introduced: September 1968

Full Title

Parts or accessories of ovens > Baking-tins; Baking forms

Of 8 combined children, 0 exist in both systems.

8 codes are CPC-only extensions.

Child Classifications

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A21B 3/131 CPC only CPC only
A21B 3/132 CPC only CPC only
A21B 3/133 +1 CPC CPC only CPC only
A21B 3/135 CPC only CPC only
A21B 3/136 CPC only CPC only
A21B 3/137 CPC only CPC only
A21B 3/138 CPC only CPC only
A21B 3/139 CPC only CPC only